Red Seal Plumbing Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Elevate your plumbing career with our Red Seal Plumbing Exam quiz. Crafted to test and enhance your knowledge, ensuring you're fully prepped for success. Dive in now!

Start Multiple Choice Practice Test
Start Flash Cards

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

A/an _________ is a positively charged ion in solution.

  1. cation

  2. anion

  3. proton

  4. neutron

The correct answer is: cation

An anion is a negatively charged ion in solution, which means it cannot be an option. A proton is a positively charged particle within an atom, but it does not refer to a positively charged ion in solution. A neutron is an uncharged particle within an atom, so it cannot be an option. Therefore, cation is the only correct option as it specifically refers to a positively charged ion in solution.

More Questions Like This